Tato stránka byla automaticky přeložena a přesnost překladu není zaručena. Podívejte se prosím na anglická verze pro zdrojový text.

A Study of Avastin (Bevacizumab) and Xeloda (Capecitabine) in Patients With Advanced or Metastatic Liver Cancer

7. května 2014 aktualizováno: Hoffmann-La Roche

A Single-arm, Open-label Study of Avastin Plus Xeloda on Objective Treatment Response in Patients With Advanced or Metastatic Liver Cancer Who Have Had no Previous Cytotoxic Chemotherapy

This study will evaluate the efficacy and safety of oral Xeloda (capecitabine) plus intravenous Avastin (bevacizumab) in patients with advanced or metastatic liver cancer. The anticipated time on study treatment is 3-12 months.

Přehled studie

Postavení

Dokončeno

Podmínky

Typ studie

Intervenční

Zápis (Aktuální)

45

Fáze

  • Fáze 2

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní místa

      • Melbourne, Austrálie, 3181
      • Hong Kong, Hongkong
      • Singapore, Singapur, 169610
      • Kueishan, Tchaj-wan, 333
      • Taipei, Tchaj-wan, 114
      • Taipei, Tchaj-wan, 00112
      • Taipei, Tchaj-wan, 106

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

18 let a starší (Dospělý, Starší dospělý)

Přijímá zdravé dobrovolníky

Ne

Pohlaví způsobilá ke studiu

Všechno

Popis

Inclusion Criteria:

  • adult patients >=18 years of age;
  • advanced or metastatic liver cancer;
  • >=1 measurable lesion.

Exclusion Criteria:

  • current radiotherapy, chemotherapy, or other experimental therapies;
  • prior cytotoxic chemotherapy;
  • major surgery, open biopsy, or traumatic injury within 28 days of study entry;
  • history of a malignancy during the last 5 years, other than cutaneous basal cell cancer or in situ cervical cancer.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Léčba
  • Přidělení: Nerandomizované
  • Intervenční model: Přiřazení jedné skupiny
  • Maskování: Žádné (otevřený štítek)

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Experimentální: Avastin + Xeloda
7.5mg/kg iv on day 1 of each 3 week cycle.
1600mg/m2/day po in 2 divided doses, on days 1 to 14 of each 3 week cycle.

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Percentage of Participants With Objective Response (OR)
Časové okno: Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
Percentage of participants with OR based on assessment of confirmed complete response (CR) or confirmed partial response (PR) according to Response Evaluation Criteria in Solid Tumors (RECIST). Confirmed responses were those that persisted on repeat imaging study at least 4 weeks after initial documentation of response. The best overall response achieved within the time from first drug administration to progressive disease or end of study was reported. CR was defined as complete disappearance of all target lesions and non-target disease, with the normalization of tumor marker levels. No new lesions. PR was defined as greater than or equal to (≥) 30 percent (%) decrease under baseline of the sum of diameters of all target lesions. The short axis was used in the sum for target lesions. Persistence of one or more non-target lesion(s) or/and maintenance of tumor marker levels above the normal limits. No new lesions.
Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Percentage of Participants With Disease Control
Časové okno: Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
The percentage of participants with disease control was based on assessment of confirmed CR, PR, or stable disease (SD) according to RECIST criteria. Confirmed responses were those that persisted on repeat imaging study at least 4 weeks after initial documentation of response. The best overall response achieved within the time from first drug administration to progressive disease or end of study was reported. CR was defined as complete disappearance of all target lesions and non-target disease, with the normalization of tumor marker levels. No new lesions. PR was defined as ≥ 30 % decrease under baseline of the sum of diameters of all target lesions. The short axis was used in the sum for target lesions. Persistence of one or more non-target lesion(s) or/and maintenance of tumor marker levels above the normal limits. No new lesions. SD was defined as not qualifying for PR or progressive disease.
Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
Time to Disease Progression - Percentage of Participants With an Event
Časové okno: Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
Time to progression was measured from time of treatment commencement to time of disease progression, or the date of death. Participants who were not progressed at the time of study completion (including participants who died before progressive disease) or who were lost to follow-up were censored at the date of last tumor assessment.
Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
Time to Disease Progression
Časové okno: Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
Time to progression was measured from time of treatment commencement to time of disease progression, or the date of death. Participants who were not progressed at the time of study completion (including participants who died before progressive disease) or who were lost to follow-up were censored at the date of their tumor assessment.
Screening; Weeks 6, 12, 18, 24, and 30; Every 3 months through follow-up
Time to Disease Progression - Percentage of Participants Progression-free at 12 Months
Časové okno: Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Time to progression was measured from time of treatment commencement to time of disease progression, or the date of death. Participants who were not progressed at the time of study completion (including participants who died before progressive disease) or who were lost to follow-up were censored at the date of last tumor assessment.
Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Overall Survival - Percentage of Participants With an Event
Časové okno: Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Overall Survival was defined as the time in months from randomization to date of death due to any cause. Participants without an event were censored the last time they were known to be alive.
Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Overall Survival
Časové okno: Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Overall Survival was defined as the time in months from randomization to date of death due to any cause. Participants without an event were censored the last time they were known to be alive. Median Overall Survival was estimated using the Kaplan-Meier method.
Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Overall Survival - Percentage of Participants Event Free at 12 Months
Časové okno: Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.
Overall Survival was defined as the time in months from randomization to date of death due to any cause. Participants without an event were censored the last time they were known to be alive.
Day 1, Weeks 1-18, Weeks 24 and 30, then every 3 months until death.

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia

1. května 2005

Primární dokončení (Aktuální)

1. března 2008

Dokončení studie (Aktuální)

1. března 2008

Termíny zápisu do studia

První předloženo

3. prosince 2013

První předloženo, které splnilo kritéria kontroly kvality

11. prosince 2013

První zveřejněno (Odhad)

17. prosince 2013

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Odhad)

6. června 2014

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

7. května 2014

Naposledy ověřeno

1. května 2014

Více informací

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

Klinické studie na bevacizumab [Avastin]

3
Předplatit